| /* |
| * Copyright (c) 2020 Tobias Svehagen |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <nordic/nrf52840_qiaa.dtsi> |
| #include "feather_connector.dtsi" |
| |
| / { |
| model = "Adafruit Feather nRF52840 Express"; |
| compatible = "adafruit,feather-nrf52840"; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,uart-mcumgr = &uart0; |
| zephyr,bt-mon-uart = &uart0; |
| zephyr,bt-c2h-uart = &uart0; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,code-partition = &slot0_partition; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| led0: led_0 { |
| gpios = <&gpio1 15 0>; |
| label = "Red LED"; |
| }; |
| led1: led_1 { |
| gpios = <&gpio1 10 0>; |
| label = "Blue LED"; |
| }; |
| }; |
| |
| buttons { |
| compatible = "gpio-keys"; |
| button0: button_0 { |
| gpios = <&gpio1 2 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| label = "Push button switch"; |
| }; |
| }; |
| |
| /* These aliases are provided for compatibility with samples */ |
| aliases { |
| led0 = &led0; |
| led1 = &led1; |
| sw0 = &button0; |
| }; |
| }; |
| |
| &adc { |
| status = "okay"; |
| }; |
| |
| &gpiote { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &gpio1 { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| compatible = "nordic,nrf-uart"; |
| current-speed = <115200>; |
| status = "okay"; |
| tx-pin = <25>; |
| rx-pin = <24>; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| sda-pin = <12>; |
| scl-pin = <11>; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| sck-pin = <14>; |
| mosi-pin = <13>; |
| miso-pin = <15>; |
| }; |
| |
| &flash0 { |
| /* |
| * For more information, see: |
| * http://docs.zephyrproject.org/latest/guides/dts/index.html#flash-partitions |
| */ |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x000000000 0x0000C000>; |
| }; |
| slot0_partition: partition@c000 { |
| label = "image-0"; |
| reg = <0x0000C000 0x000067000>; |
| }; |
| slot1_partition: partition@73000 { |
| label = "image-1"; |
| reg = <0x00073000 0x000067000>; |
| }; |
| scratch_partition: partition@da000 { |
| label = "image-scratch"; |
| reg = <0x000da000 0x0001e000>; |
| }; |
| |
| /* |
| * The flash starting at 0x000f8000 and ending at |
| * 0x000fffff is reserved for use by the application. |
| */ |
| |
| /* Storage partition will be used by FCB/NFFS/NVS if enabled. */ |
| storage_partition: partition@f8000 { |
| label = "storage"; |
| reg = <0x000f8000 0x00008000>; |
| }; |
| }; |
| }; |
| |
| &usbd { |
| compatible = "nordic,nrf-usbd"; |
| status = "okay"; |
| }; |